Foots oil
[化] 脚子油; 油脚子
🧩 词语组成解析
n. 沉淀物；渣滓；油滓
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
It's raining cats and dogs outside.
外面下着倾盆大雨。
Knowledge is a treasure, but practice is the key to it.
知识是一座宝库，实践是打开宝库的钥匙。
John asked Grace to marry him，
约翰向格雷斯求婚。